1265416464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2027911}}^1$

素因数の和:2027935

約数の個数: 40

約数和(自身を含む): 3520455232

約数和(自身を除く): 2255038768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2027911, 4055822, 6083733, 8111644, 12167466, 16223288, 24334932, 26362843, 32446576, 48669864, 52725686, 79088529, 97339728, 105451372, 158177058, 210902744, 316354116, 421805488, 632708232, 1265416464]

約数ペア:

[(1, 1265416464), (2, 632708232), (3, 421805488), (4, 316354116), (6, 210902744), (8, 158177058), (12, 105451372), (13, 97339728), (16, 79088529), (24, 52725686), (26, 48669864), (39, 32446576), (48, 26362843), (52, 24334932), (78, 16223288), (104, 12167466), (156, 8111644), (208, 6083733), (312, 4055822), (624, 2027911)]