1242252016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4567103}}^1$

素因数の和:4567128

約数の個数: 20

約数和(自身を含む): 2548444032

約数和(自身を除く): 1306192016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4567103, 9134206, 18268412, 36536824, 73073648, 77640751, 155281502, 310563004, 621126008, 1242252016]

約数ペア:

[(1, 1242252016), (2, 621126008), (4, 310563004), (8, 155281502), (16, 77640751), (17, 73073648), (34, 36536824), (68, 18268412), (136, 9134206), (272, 4567103)]