13305784544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{30491}}^1$

素因数の和:31563

約数の個数: 48

約数和(自身を含む): 28238641200

約数和(自身を除く): 14932856656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1049, 2098, 4196, 8392, 13637, 16784, 27274, 30491, 33568, 54548, 60982, 109096, 121964, 218192, 243928, 396383, 436384, 487856, 792766, 975712, 1585532, 3171064, 6342128, 12684256, 31985059, 63970118, 127940236, 255880472, 415805767, 511760944, 831611534, 1023521888, 1663223068, 3326446136, 6652892272, 13305784544]

約数ペア:

[(1, 13305784544), (2, 6652892272), (4, 3326446136), (8, 1663223068), (13, 1023521888), (16, 831611534), (26, 511760944), (32, 415805767), (52, 255880472), (104, 127940236), (208, 63970118), (416, 31985059), (1049, 12684256), (2098, 6342128), (4196, 3171064), (8392, 1585532), (13637, 975712), (16784, 792766), (27274, 487856), (30491, 436384), (33568, 396383), (54548, 243928), (60982, 218192), (109096, 121964)]