1351393550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 2817757152

約数和(自身を除く): 1466363602

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 83, 130, 166, 185, 325, 370, 415, 481, 650, 677, 830, 925, 962, 1079, 1354, 1850, 2075, 2158, 2405, 3071, 3385, 4150, 4810, 5395, 6142, 6770, 8801, 10790, 12025, 15355, 16925, 17602, 24050, 25049, 26975, 30710, 33850, 39923, 44005, 50098, 53950, 56191, 76775, 79846, 88010, 112382, 125245, 153550, 199615, 220025, 250490, 280955, 325637, 399230, 440050, 561910, 626225, 651274, 730483, 998075, 1252450, 1404775, 1460966, 1628185, 1996150, 2079067, 2809550, 3256370, 3652415, 4158134, 7304830, 8140925, 10395335, 16281850, 18262075, 20790670, 27027871, 36524150, 51976675, 54055742, 103953350, 135139355, 270278710, 675696775, 1351393550]

約数ペア:

[(1, 1351393550), (2, 675696775), (5, 270278710), (10, 135139355), (13, 103953350), (25, 54055742), (26, 51976675), (37, 36524150), (50, 27027871), (65, 20790670), (74, 18262075), (83, 16281850), (130, 10395335), (166, 8140925), (185, 7304830), (325, 4158134), (370, 3652415), (415, 3256370), (481, 2809550), (650, 2079067), (677, 1996150), (830, 1628185), (925, 1460966), (962, 1404775), (1079, 1252450), (1354, 998075), (1850, 730483), (2075, 651274), (2158, 626225), (2405, 561910), (3071, 440050), (3385, 399230), (4150, 325637), (4810, 280955), (5395, 250490), (6142, 220025), (6770, 199615), (8801, 153550), (10790, 125245), (12025, 112382), (15355, 88010), (16925, 79846), (17602, 76775), (24050, 56191), (25049, 53950), (26975, 50098), (30710, 44005), (33850, 39923)]