13143074

素因数分解:

$2^1\times 7^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 25411968

約数和(自身を除く): 12268894

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 343, 391, 686, 782, 833, 1127, 1666, 2254, 2401, 2737, 4802, 5474, 5831, 7889, 11662, 15778, 16807, 19159, 33614, 38318, 40817, 55223, 81634, 110446, 134113, 268226, 285719, 386561, 571438, 773122, 938791, 1877582, 6571537, 13143074]

約数ペア:

[(1, 13143074), (2, 6571537), (7, 1877582), (14, 938791), (17, 773122), (23, 571438), (34, 386561), (46, 285719), (49, 268226), (98, 134113), (119, 110446), (161, 81634), (238, 55223), (322, 40817), (343, 38318), (391, 33614), (686, 19159), (782, 16807), (833, 15778), (1127, 11662), (1666, 7889), (2254, 5831), (2401, 5474), (2737, 4802)]