131013324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 358309952

約数和(自身を除く): 227296628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1033, 1084, 1626, 2066, 2439, 3099, 3252, 3523, 4132, 4878, 6198, 7046, 9297, 9756, 10569, 12396, 13429, 14092, 18594, 21138, 26858, 31707, 37188, 40287, 42276, 53716, 63414, 80574, 120861, 126828, 161148, 241722, 279943, 483444, 559886, 839829, 1119772, 1679658, 2519487, 3359316, 3639259, 5038974, 7278518, 10077948, 10917777, 14557036, 21835554, 32753331, 43671108, 65506662, 131013324]

約数ペア:

[(1, 131013324), (2, 65506662), (3, 43671108), (4, 32753331), (6, 21835554), (9, 14557036), (12, 10917777), (13, 10077948), (18, 7278518), (26, 5038974), (36, 3639259), (39, 3359316), (52, 2519487), (78, 1679658), (117, 1119772), (156, 839829), (234, 559886), (271, 483444), (468, 279943), (542, 241722), (813, 161148), (1033, 126828), (1084, 120861), (1626, 80574), (2066, 63414), (2439, 53716), (3099, 42276), (3252, 40287), (3523, 37188), (4132, 31707), (4878, 26858), (6198, 21138), (7046, 18594), (9297, 14092), (9756, 13429), (10569, 12396)]