13226460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 41244672

約数和(自身を除く): 28018212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 547, 620, 780, 806, 930, 1094, 1209, 1612, 1641, 1860, 2015, 2188, 2418, 2735, 3282, 4030, 4836, 5470, 6045, 6564, 7111, 8060, 8205, 10940, 12090, 14222, 16410, 16957, 21333, 24180, 28444, 32820, 33914, 35555, 42666, 50871, 67828, 71110, 84785, 85332, 101742, 106665, 142220, 169570, 203484, 213330, 220441, 254355, 339140, 426660, 440882, 508710, 661323, 881764, 1017420, 1102205, 1322646, 2204410, 2645292, 3306615, 4408820, 6613230, 13226460]

約数ペア:

[(1, 13226460), (2, 6613230), (3, 4408820), (4, 3306615), (5, 2645292), (6, 2204410), (10, 1322646), (12, 1102205), (13, 1017420), (15, 881764), (20, 661323), (26, 508710), (30, 440882), (31, 426660), (39, 339140), (52, 254355), (60, 220441), (62, 213330), (65, 203484), (78, 169570), (93, 142220), (124, 106665), (130, 101742), (155, 85332), (156, 84785), (186, 71110), (195, 67828), (260, 50871), (310, 42666), (372, 35555), (390, 33914), (403, 32820), (465, 28444), (547, 24180), (620, 21333), (780, 16957), (806, 16410), (930, 14222), (1094, 12090), (1209, 10940), (1612, 8205), (1641, 8060), (1860, 7111), (2015, 6564), (2188, 6045), (2418, 5470), (2735, 4836), (3282, 4030)]