13052178

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 31781376

約数和(自身を除く): 18729198

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 113, 138, 162, 186, 207, 226, 279, 339, 414, 558, 621, 678, 713, 837, 1017, 1242, 1426, 1674, 1863, 2034, 2139, 2511, 2599, 3051, 3503, 3726, 4278, 5022, 5198, 6102, 6417, 7006, 7797, 9153, 10509, 12834, 15594, 18306, 19251, 21018, 23391, 31527, 38502, 46782, 57753, 63054, 70173, 80569, 94581, 115506, 140346, 161138, 189162, 210519, 241707, 283743, 421038, 483414, 567486, 725121, 1450242, 2175363, 4350726, 6526089, 13052178]

約数ペア:

[(1, 13052178), (2, 6526089), (3, 4350726), (6, 2175363), (9, 1450242), (18, 725121), (23, 567486), (27, 483414), (31, 421038), (46, 283743), (54, 241707), (62, 210519), (69, 189162), (81, 161138), (93, 140346), (113, 115506), (138, 94581), (162, 80569), (186, 70173), (207, 63054), (226, 57753), (279, 46782), (339, 38502), (414, 31527), (558, 23391), (621, 21018), (678, 19251), (713, 18306), (837, 15594), (1017, 12834), (1242, 10509), (1426, 9153), (1674, 7797), (1863, 7006), (2034, 6417), (2139, 6102), (2511, 5198), (2599, 5022), (3051, 4278), (3503, 3726)]