17940130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 17440670

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 2339, 3835, 4678, 7670, 11695, 23390, 30407, 60814, 138001, 152035, 276002, 304070, 690005, 1380010, 1794013, 3588026, 8970065, 17940130]

約数ペア:

[(1, 17940130), (2, 8970065), (5, 3588026), (10, 1794013), (13, 1380010), (26, 690005), (59, 304070), (65, 276002), (118, 152035), (130, 138001), (295, 60814), (590, 30407), (767, 23390), (1534, 11695), (2339, 7670), (3835, 4678)]