6429410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 13249656

約数和(自身を除く): 6820246

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 137, 190, 247, 274, 361, 494, 685, 722, 1235, 1370, 1781, 1805, 2470, 2603, 3562, 3610, 4693, 5206, 8905, 9386, 13015, 17810, 23465, 26030, 33839, 46930, 49457, 67678, 98914, 169195, 247285, 338390, 494570, 642941, 1285882, 3214705, 6429410]

約数ペア:

[(1, 6429410), (2, 3214705), (5, 1285882), (10, 642941), (13, 494570), (19, 338390), (26, 247285), (38, 169195), (65, 98914), (95, 67678), (130, 49457), (137, 46930), (190, 33839), (247, 26030), (274, 23465), (361, 17810), (494, 13015), (685, 9386), (722, 8905), (1235, 5206), (1370, 4693), (1781, 3610), (1805, 3562), (2470, 2603)]