100670648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12253}}^1$

素因数の和:12351

約数の個数: 32

約数和(自身を含む): 205867200

約数和(自身を除く): 105196552

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 12253, 24506, 49012, 98024, 159289, 318578, 637156, 967987, 1274312, 1935974, 3871948, 7743896, 12583831, 25167662, 50335324, 100670648]

約数ペア:

[(1, 100670648), (2, 50335324), (4, 25167662), (8, 12583831), (13, 7743896), (26, 3871948), (52, 1935974), (79, 1274312), (104, 967987), (158, 637156), (316, 318578), (632, 159289), (1027, 98024), (2054, 49012), (4108, 24506), (8216, 12253)]