253593132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5227}}^1$

素因数の和:5558

約数の個数: 48

約数和(自身を含む): 639405312

約数和(自身を除く): 385812180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 1244, 1866, 3732, 4043, 5227, 8086, 10454, 12129, 15681, 16172, 20908, 24258, 31362, 48516, 62724, 67951, 135902, 203853, 271804, 407706, 815412, 1625597, 3251194, 4876791, 6502388, 9753582, 19507164, 21132761, 42265522, 63398283, 84531044, 126796566, 253593132]

約数ペア:

[(1, 253593132), (2, 126796566), (3, 84531044), (4, 63398283), (6, 42265522), (12, 21132761), (13, 19507164), (26, 9753582), (39, 6502388), (52, 4876791), (78, 3251194), (156, 1625597), (311, 815412), (622, 407706), (933, 271804), (1244, 203853), (1866, 135902), (3732, 67951), (4043, 62724), (5227, 48516), (8086, 31362), (10454, 24258), (12129, 20908), (15681, 16172)]