13020810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 36542016

約数和(自身を除く): 23521206

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 211, 242, 255, 330, 363, 374, 422, 510, 561, 605, 633, 726, 935, 1055, 1122, 1210, 1266, 1815, 1870, 2057, 2110, 2321, 2805, 3165, 3587, 3630, 4114, 4642, 5610, 6171, 6330, 6963, 7174, 10285, 10761, 11605, 12342, 13926, 17935, 20570, 21522, 23210, 25531, 30855, 34815, 35870, 39457, 51062, 53805, 61710, 69630, 76593, 78914, 107610, 118371, 127655, 153186, 197285, 236742, 255310, 382965, 394570, 434027, 591855, 765930, 868054, 1183710, 1302081, 2170135, 2604162, 4340270, 6510405, 13020810]

約数ペア:

[(1, 13020810), (2, 6510405), (3, 4340270), (5, 2604162), (6, 2170135), (10, 1302081), (11, 1183710), (15, 868054), (17, 765930), (22, 591855), (30, 434027), (33, 394570), (34, 382965), (51, 255310), (55, 236742), (66, 197285), (85, 153186), (102, 127655), (110, 118371), (121, 107610), (165, 78914), (170, 76593), (187, 69630), (211, 61710), (242, 53805), (255, 51062), (330, 39457), (363, 35870), (374, 34815), (422, 30855), (510, 25531), (561, 23210), (605, 21522), (633, 20570), (726, 17935), (935, 13926), (1055, 12342), (1122, 11605), (1210, 10761), (1266, 10285), (1815, 7174), (1870, 6963), (2057, 6330), (2110, 6171), (2321, 5610), (2805, 4642), (3165, 4114), (3587, 3630)]