13497090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 34947072

約数和(自身を除く): 21449982

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 631, 690, 713, 930, 1262, 1426, 1893, 2139, 3155, 3565, 3786, 4278, 6310, 7130, 9465, 10695, 14513, 18930, 19561, 21390, 29026, 39122, 43539, 58683, 72565, 87078, 97805, 117366, 145130, 195610, 217695, 293415, 435390, 449903, 586830, 899806, 1349709, 2249515, 2699418, 4499030, 6748545, 13497090]

約数ペア:

[(1, 13497090), (2, 6748545), (3, 4499030), (5, 2699418), (6, 2249515), (10, 1349709), (15, 899806), (23, 586830), (30, 449903), (31, 435390), (46, 293415), (62, 217695), (69, 195610), (93, 145130), (115, 117366), (138, 97805), (155, 87078), (186, 72565), (230, 58683), (310, 43539), (345, 39122), (465, 29026), (631, 21390), (690, 19561), (713, 18930), (930, 14513), (1262, 10695), (1426, 9465), (1893, 7130), (2139, 6310), (3155, 4278), (3565, 3786)]