13686530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 30699648

約数和(自身を除く): 17013118

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 563, 715, 935, 1105, 1126, 1430, 1870, 2210, 2431, 2815, 4862, 5630, 6193, 7319, 9571, 12155, 12386, 14638, 19142, 24310, 30965, 36595, 47855, 61930, 73190, 80509, 95710, 105281, 124423, 161018, 210562, 248846, 402545, 526405, 622115, 805090, 1052810, 1244230, 1368653, 2737306, 6843265, 13686530]

約数ペア:

[(1, 13686530), (2, 6843265), (5, 2737306), (10, 1368653), (11, 1244230), (13, 1052810), (17, 805090), (22, 622115), (26, 526405), (34, 402545), (55, 248846), (65, 210562), (85, 161018), (110, 124423), (130, 105281), (143, 95710), (170, 80509), (187, 73190), (221, 61930), (286, 47855), (374, 36595), (442, 30965), (563, 24310), (715, 19142), (935, 14638), (1105, 12386), (1126, 12155), (1430, 9571), (1870, 7319), (2210, 6193), (2431, 5630), (2815, 4862)]