13992550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 32497920

約数和(自身を除く): 18505370

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 103, 110, 130, 143, 190, 206, 209, 247, 275, 286, 325, 418, 475, 494, 515, 550, 650, 715, 950, 1030, 1045, 1133, 1235, 1339, 1430, 1957, 2090, 2266, 2470, 2575, 2678, 2717, 3575, 3914, 5150, 5225, 5434, 5665, 6175, 6695, 7150, 9785, 10450, 11330, 12350, 13390, 13585, 14729, 19570, 21527, 25441, 27170, 28325, 29458, 33475, 43054, 48925, 50882, 56650, 66950, 67925, 73645, 97850, 107635, 127205, 135850, 147290, 215270, 254410, 279851, 368225, 538175, 559702, 636025, 736450, 1076350, 1272050, 1399255, 2798510, 6996275, 13992550]

約数ペア:

[(1, 13992550), (2, 6996275), (5, 2798510), (10, 1399255), (11, 1272050), (13, 1076350), (19, 736450), (22, 636025), (25, 559702), (26, 538175), (38, 368225), (50, 279851), (55, 254410), (65, 215270), (95, 147290), (103, 135850), (110, 127205), (130, 107635), (143, 97850), (190, 73645), (206, 67925), (209, 66950), (247, 56650), (275, 50882), (286, 48925), (325, 43054), (418, 33475), (475, 29458), (494, 28325), (515, 27170), (550, 25441), (650, 21527), (715, 19570), (950, 14729), (1030, 13585), (1045, 13390), (1133, 12350), (1235, 11330), (1339, 10450), (1430, 9785), (1957, 7150), (2090, 6695), (2266, 6175), (2470, 5665), (2575, 5434), (2678, 5225), (2717, 5150), (3575, 3914)]