654330991106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19800611}}^1$

素因数の和:19800698

約数の個数: 32

約数和(自身を含む): 1117704946176

約数和(自身を除く): 463373955070

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 16523, 33046, 19800611, 39601222, 257407943, 514815886, 613818941, 811825051, 1227637882, 1623650102, 7979646233, 10553725663, 15959292466, 21107451326, 25166576581, 50333153162, 327165495553, 654330991106]

約数ペア:

[(1, 654330991106), (2, 327165495553), (13, 50333153162), (26, 25166576581), (31, 21107451326), (41, 15959292466), (62, 10553725663), (82, 7979646233), (403, 1623650102), (533, 1227637882), (806, 811825051), (1066, 613818941), (1271, 514815886), (2542, 257407943), (16523, 39601222), (33046, 19800611)]