13263784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 26035200

約数和(自身を除く): 12771416

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 677, 1354, 2449, 2708, 4898, 5416, 9796, 19592, 20987, 41974, 53483, 83948, 106966, 167896, 213932, 427864, 1657973, 3315946, 6631892, 13263784]

約数ペア:

[(1, 13263784), (2, 6631892), (4, 3315946), (8, 1657973), (31, 427864), (62, 213932), (79, 167896), (124, 106966), (158, 83948), (248, 53483), (316, 41974), (632, 20987), (677, 19592), (1354, 9796), (2449, 5416), (2708, 4898)]