13531284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 38143560

約数和(自身を除く): 24612276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 997, 1044, 1131, 1508, 1994, 2262, 2991, 3393, 3988, 4524, 5982, 6786, 8973, 11964, 12961, 13572, 17946, 25922, 28913, 35892, 38883, 51844, 57826, 77766, 86739, 115652, 116649, 155532, 173478, 233298, 260217, 346956, 375869, 466596, 520434, 751738, 1040868, 1127607, 1503476, 2255214, 3382821, 4510428, 6765642, 13531284]

約数ペア:

[(1, 13531284), (2, 6765642), (3, 4510428), (4, 3382821), (6, 2255214), (9, 1503476), (12, 1127607), (13, 1040868), (18, 751738), (26, 520434), (29, 466596), (36, 375869), (39, 346956), (52, 260217), (58, 233298), (78, 173478), (87, 155532), (116, 116649), (117, 115652), (156, 86739), (174, 77766), (234, 57826), (261, 51844), (348, 38883), (377, 35892), (468, 28913), (522, 25922), (754, 17946), (997, 13572), (1044, 12961), (1131, 11964), (1508, 8973), (1994, 6786), (2262, 5982), (2991, 4524), (3393, 3988)]