13391490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 37610496

約数和(自身を除く): 24219006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1483, 1505, 1806, 2966, 3010, 4449, 4515, 7415, 8898, 9030, 10381, 14830, 20762, 22245, 31143, 44490, 51905, 62286, 63769, 103810, 127538, 155715, 191307, 311430, 318845, 382614, 446383, 637690, 892766, 956535, 1339149, 1913070, 2231915, 2678298, 4463830, 6695745, 13391490]

約数ペア:

[(1, 13391490), (2, 6695745), (3, 4463830), (5, 2678298), (6, 2231915), (7, 1913070), (10, 1339149), (14, 956535), (15, 892766), (21, 637690), (30, 446383), (35, 382614), (42, 318845), (43, 311430), (70, 191307), (86, 155715), (105, 127538), (129, 103810), (210, 63769), (215, 62286), (258, 51905), (301, 44490), (430, 31143), (602, 22245), (645, 20762), (903, 14830), (1290, 10381), (1483, 9030), (1505, 8898), (1806, 7415), (2966, 4515), (3010, 4449)]