1282777445090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{11450303}}^1$

素因数の和:11450986

約数の個数: 32

約数和(自身を含む): 2448533007360

約数和(自身を除く): 1165755562270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 1318, 3295, 6590, 11203, 22406, 56015, 112030, 11450303, 22900606, 57251515, 114503030, 194655151, 389310302, 973275755, 1946551510, 7545749677, 15091499354, 37728748385, 75457496770, 128277744509, 256555489018, 641388722545, 1282777445090]

約数ペア:

[(1, 1282777445090), (2, 641388722545), (5, 256555489018), (10, 128277744509), (17, 75457496770), (34, 37728748385), (85, 15091499354), (170, 7545749677), (659, 1946551510), (1318, 973275755), (3295, 389310302), (6590, 194655151), (11203, 114503030), (22406, 57251515), (56015, 22900606), (112030, 11450303)]