13044830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 12045730

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 967, 1349, 1934, 2698, 4835, 6745, 9670, 13490, 18373, 36746, 68657, 91865, 137314, 183730, 343285, 686570, 1304483, 2608966, 6522415, 13044830]

約数ペア:

[(1, 13044830), (2, 6522415), (5, 2608966), (10, 1304483), (19, 686570), (38, 343285), (71, 183730), (95, 137314), (142, 91865), (190, 68657), (355, 36746), (710, 18373), (967, 13490), (1349, 9670), (1934, 6745), (2698, 4835)]