13306615448

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{17047}}^1$

素因数の和:17376

約数の個数: 64

約数和(自身を含む): 29164354560

約数和(自身を除く): 15857739112

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 263, 371, 424, 526, 742, 1052, 1484, 1841, 2104, 2968, 3682, 7364, 13939, 14728, 17047, 27878, 34094, 55756, 68188, 97573, 111512, 119329, 136376, 195146, 238658, 390292, 477316, 780584, 903491, 954632, 1806982, 3613964, 4483361, 6324437, 7227928, 8966722, 12648874, 17933444, 25297748, 31383527, 35866888, 50595496, 62767054, 125534108, 237618133, 251068216, 475236266, 950472532, 1663326931, 1900945064, 3326653862, 6653307724, 13306615448]

約数ペア:

[(1, 13306615448), (2, 6653307724), (4, 3326653862), (7, 1900945064), (8, 1663326931), (14, 950472532), (28, 475236266), (53, 251068216), (56, 237618133), (106, 125534108), (212, 62767054), (263, 50595496), (371, 35866888), (424, 31383527), (526, 25297748), (742, 17933444), (1052, 12648874), (1484, 8966722), (1841, 7227928), (2104, 6324437), (2968, 4483361), (3682, 3613964), (7364, 1806982), (13939, 954632), (14728, 903491), (17047, 780584), (27878, 477316), (34094, 390292), (55756, 238658), (68188, 195146), (97573, 136376), (111512, 119329)]