1298190959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{10987}}^1$

素因数の和:11210

約数の個数: 16

約数和(自身を含む): 1430637600

約数和(自身を除く): 132446641

約数列:

[1, 13, 61, 149, 793, 1937, 9089, 10987, 118157, 142831, 670207, 1637063, 8712691, 21281819, 99860843, 1298190959]

約数ペア:

[(1, 1298190959), (13, 99860843), (61, 21281819), (149, 8712691), (793, 1637063), (1937, 670207), (9089, 142831), (10987, 118157)]