13303388420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5589659}}^1$

素因数の和:5589692

約数の個数: 48

約数和(自身を含む): 33806263680

約数和(自身を除く): 20502875260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5589659, 11179318, 22358636, 27948295, 39127613, 55896590, 78255226, 95024203, 111793180, 156510452, 190048406, 195638065, 380096812, 391276130, 475121015, 665169421, 782552260, 950242030, 1330338842, 1900484060, 2660677684, 3325847105, 6651694210, 13303388420]

約数ペア:

[(1, 13303388420), (2, 6651694210), (4, 3325847105), (5, 2660677684), (7, 1900484060), (10, 1330338842), (14, 950242030), (17, 782552260), (20, 665169421), (28, 475121015), (34, 391276130), (35, 380096812), (68, 195638065), (70, 190048406), (85, 156510452), (119, 111793180), (140, 95024203), (170, 78255226), (238, 55896590), (340, 39127613), (476, 27948295), (595, 22358636), (1190, 11179318), (2380, 5589659)]