37571690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9374

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 37617046

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 9323, 18646, 46615, 93230, 121199, 242398, 289013, 578026, 605995, 1211990, 1445065, 2890130, 3757169, 7514338, 18785845, 37571690]

約数ペア:

[(1, 37571690), (2, 18785845), (5, 7514338), (10, 3757169), (13, 2890130), (26, 1445065), (31, 1211990), (62, 605995), (65, 578026), (130, 289013), (155, 242398), (310, 121199), (403, 93230), (806, 46615), (2015, 18646), (4030, 9323)]