913070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 1796256

約数和(自身を除く): 883186

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 131, 170, 205, 262, 410, 655, 697, 1310, 1394, 2227, 3485, 4454, 5371, 6970, 10742, 11135, 22270, 26855, 53710, 91307, 182614, 456535, 913070]

約数ペア:

[(1, 913070), (2, 456535), (5, 182614), (10, 91307), (17, 53710), (34, 26855), (41, 22270), (82, 11135), (85, 10742), (131, 6970), (170, 5371), (205, 4454), (262, 3485), (410, 2227), (655, 1394), (697, 1310)]