1158049360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1113509}}^1$

素因数の和:1113535

約数の個数: 40

約数和(自身を含む): 2899580040

約数和(自身を除く): 1741530680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1113509, 2227018, 4454036, 5567545, 8908072, 11135090, 14475617, 17816144, 22270180, 28951234, 44540360, 57902468, 72378085, 89080720, 115804936, 144756170, 231609872, 289512340, 579024680, 1158049360]

約数ペア:

[(1, 1158049360), (2, 579024680), (4, 289512340), (5, 231609872), (8, 144756170), (10, 115804936), (13, 89080720), (16, 72378085), (20, 57902468), (26, 44540360), (40, 28951234), (52, 22270180), (65, 17816144), (80, 14475617), (104, 11135090), (130, 8908072), (208, 5567545), (260, 4454036), (520, 2227018), (1040, 1113509)]