788431150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32783}}^1$

素因数の和:32845

約数の個数: 48

約数和(自身を含む): 1622021184

約数和(自身を除く): 833590034

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 12025, 24050, 32783, 65566, 163915, 327830, 426179, 819575, 852358, 1212971, 1639150, 2130895, 2425942, 4261790, 6064855, 10654475, 12129710, 15768623, 21308950, 30324275, 31537246, 60648550, 78843115, 157686230, 394215575, 788431150]

約数ペア:

[(1, 788431150), (2, 394215575), (5, 157686230), (10, 78843115), (13, 60648550), (25, 31537246), (26, 30324275), (37, 21308950), (50, 15768623), (65, 12129710), (74, 10654475), (130, 6064855), (185, 4261790), (325, 2425942), (370, 2130895), (481, 1639150), (650, 1212971), (925, 852358), (962, 819575), (1850, 426179), (2405, 327830), (4810, 163915), (12025, 65566), (24050, 32783)]