13488810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 34276608

約数和(自身を除く): 20787798

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 173, 226, 230, 339, 345, 346, 519, 565, 678, 690, 865, 1038, 1130, 1695, 1730, 2595, 2599, 3390, 3979, 5190, 5198, 7797, 7958, 11937, 12995, 15594, 19549, 19895, 23874, 25990, 38985, 39098, 39790, 58647, 59685, 77970, 97745, 117294, 119370, 195490, 293235, 449627, 586470, 899254, 1348881, 2248135, 2697762, 4496270, 6744405, 13488810]

約数ペア:

[(1, 13488810), (2, 6744405), (3, 4496270), (5, 2697762), (6, 2248135), (10, 1348881), (15, 899254), (23, 586470), (30, 449627), (46, 293235), (69, 195490), (113, 119370), (115, 117294), (138, 97745), (173, 77970), (226, 59685), (230, 58647), (339, 39790), (345, 39098), (346, 38985), (519, 25990), (565, 23874), (678, 19895), (690, 19549), (865, 15594), (1038, 12995), (1130, 11937), (1695, 7958), (1730, 7797), (2595, 5198), (2599, 5190), (3390, 3979)]