13221315078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{7129}}^1$

素因数の和:7397

約数の個数: 64

約数和(自身を含む): 28091059200

約数和(自身を除く): 14869744122

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 151, 178, 267, 302, 453, 534, 906, 2047, 3473, 4094, 6141, 6946, 7129, 10419, 12282, 13439, 14258, 20838, 21387, 26878, 40317, 42774, 80634, 163967, 309097, 327934, 491901, 618194, 634481, 927291, 983802, 1076479, 1268962, 1854582, 1903443, 2152958, 3229437, 3806886, 6458874, 14593063, 24759017, 29186126, 43779189, 49518034, 74277051, 87558378, 95806631, 148554102, 191613262, 287419893, 574839786, 2203552513, 4407105026, 6610657539, 13221315078]

約数ペア:

[(1, 13221315078), (2, 6610657539), (3, 4407105026), (6, 2203552513), (23, 574839786), (46, 287419893), (69, 191613262), (89, 148554102), (138, 95806631), (151, 87558378), (178, 74277051), (267, 49518034), (302, 43779189), (453, 29186126), (534, 24759017), (906, 14593063), (2047, 6458874), (3473, 3806886), (4094, 3229437), (6141, 2152958), (6946, 1903443), (7129, 1854582), (10419, 1268962), (12282, 1076479), (13439, 983802), (14258, 927291), (20838, 634481), (21387, 618194), (26878, 491901), (40317, 327934), (42774, 309097), (80634, 163967)]