164103654390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{420778601}}^1$

素因数の和:420778624

約数の個数: 32

約数和(自身を含む): 424144830816

約数和(自身を除く): 260041176426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 420778601, 841557202, 1262335803, 2103893005, 2524671606, 4207786010, 5470121813, 6311679015, 10940243626, 12623358030, 16410365439, 27350609065, 32820730878, 54701218130, 82051827195, 164103654390]

約数ペア:

[(1, 164103654390), (2, 82051827195), (3, 54701218130), (5, 32820730878), (6, 27350609065), (10, 16410365439), (13, 12623358030), (15, 10940243626), (26, 6311679015), (30, 5470121813), (39, 4207786010), (65, 2524671606), (78, 2103893005), (130, 1262335803), (195, 841557202), (390, 420778601)]