13302104872

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{247693}}^1$

素因数の和:247850

約数の個数: 48

約数和(自身を含む): 29225415060

約数和(自身を除く): 15923310188

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1918, 3836, 6713, 7672, 13426, 26852, 53704, 247693, 495386, 990772, 1733851, 1981544, 3467702, 6935404, 12136957, 13870808, 24273914, 33933941, 48547828, 67867882, 97095656, 135735764, 237537587, 271471528, 475075174, 950150348, 1662763109, 1900300696, 3325526218, 6651052436, 13302104872]

約数ペア:

[(1, 13302104872), (2, 6651052436), (4, 3325526218), (7, 1900300696), (8, 1662763109), (14, 950150348), (28, 475075174), (49, 271471528), (56, 237537587), (98, 135735764), (137, 97095656), (196, 67867882), (274, 48547828), (392, 33933941), (548, 24273914), (959, 13870808), (1096, 12136957), (1918, 6935404), (3836, 3467702), (6713, 1981544), (7672, 1733851), (13426, 990772), (26852, 495386), (53704, 247693)]