1258962370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{200153}}^1$

素因数の和:200214

約数の個数: 32

約数和(自身を含む): 2464296048

約数和(自身を除く): 1205333678

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 200153, 400306, 1000765, 2001530, 3402601, 6805202, 7405661, 14811322, 17013005, 34026010, 37028305, 74056610, 125896237, 251792474, 629481185, 1258962370]

約数ペア:

[(1, 1258962370), (2, 629481185), (5, 251792474), (10, 125896237), (17, 74056610), (34, 37028305), (37, 34026010), (74, 17013005), (85, 14811322), (170, 7405661), (185, 6805202), (370, 3402601), (629, 2001530), (1258, 1000765), (3145, 400306), (6290, 200153)]