63644412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{407977}}^1$

素因数の和:407997

約数の個数: 24

約数和(自身を含む): 159927376

約数和(自身を除く): 96282964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 407977, 815954, 1223931, 1631908, 2447862, 4895724, 5303701, 10607402, 15911103, 21214804, 31822206, 63644412]

約数ペア:

[(1, 63644412), (2, 31822206), (3, 21214804), (4, 15911103), (6, 10607402), (12, 5303701), (13, 4895724), (26, 2447862), (39, 1631908), (52, 1223931), (78, 815954), (156, 407977)]