1177771390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{10513}}^1$

素因数の和:11196

約数の個数: 32

約数和(自身を含む): 2248313760

約数和(自身を除く): 1070542370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 1318, 3295, 6590, 10513, 11203, 21026, 22406, 52565, 56015, 105130, 112030, 178721, 357442, 893605, 1787210, 6928067, 13856134, 34640335, 69280670, 117777139, 235554278, 588885695, 1177771390]

約数ペア:

[(1, 1177771390), (2, 588885695), (5, 235554278), (10, 117777139), (17, 69280670), (34, 34640335), (85, 13856134), (170, 6928067), (659, 1787210), (1318, 893605), (3295, 357442), (6590, 178721), (10513, 112030), (11203, 105130), (21026, 56015), (22406, 52565)]