1338828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 3333120

約数和(自身を除く): 1994292

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 61, 62, 93, 118, 122, 124, 177, 183, 186, 236, 244, 354, 366, 372, 708, 732, 1829, 1891, 3599, 3658, 3782, 5487, 5673, 7198, 7316, 7564, 10797, 10974, 11346, 14396, 21594, 21948, 22692, 43188, 111569, 223138, 334707, 446276, 669414, 1338828]

約数ペア:

[(1, 1338828), (2, 669414), (3, 446276), (4, 334707), (6, 223138), (12, 111569), (31, 43188), (59, 22692), (61, 21948), (62, 21594), (93, 14396), (118, 11346), (122, 10974), (124, 10797), (177, 7564), (183, 7316), (186, 7198), (236, 5673), (244, 5487), (354, 3782), (366, 3658), (372, 3599), (708, 1891), (732, 1829)]