1330834570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{57191}}^1$

素因数の和:57390

約数の個数: 32

約数和(自身を含む): 2594229120

約数和(自身を除く): 1263394550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 11635, 23270, 57191, 114382, 285955, 571910, 743483, 1486966, 3717415, 7434830, 10237189, 20474378, 51185945, 102371890, 133083457, 266166914, 665417285, 1330834570]

約数ペア:

[(1, 1330834570), (2, 665417285), (5, 266166914), (10, 133083457), (13, 102371890), (26, 51185945), (65, 20474378), (130, 10237189), (179, 7434830), (358, 3717415), (895, 1486966), (1790, 743483), (2327, 571910), (4654, 285955), (11635, 114382), (23270, 57191)]