101194990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3257}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 197043840

約数和(自身を除く): 95848850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 3257, 6214, 6514, 15535, 16285, 31070, 32570, 42341, 84682, 211705, 423410, 778423, 1556846, 3892115, 7784230, 10119499, 20238998, 50597495, 101194990]

約数ペア:

[(1, 101194990), (2, 50597495), (5, 20238998), (10, 10119499), (13, 7784230), (26, 3892115), (65, 1556846), (130, 778423), (239, 423410), (478, 211705), (1195, 84682), (2390, 42341), (3107, 32570), (3257, 31070), (6214, 16285), (6514, 15535)]