324493130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{25733}}^1$

素因数の和:25850

約数の個数: 32

約数和(自身を含む): 635526864

約数和(自身を除く): 311033734

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 25733, 51466, 128665, 257330, 334529, 669058, 1672645, 2496101, 3345290, 4992202, 12480505, 24961010, 32449313, 64898626, 162246565, 324493130]

約数ペア:

[(1, 324493130), (2, 162246565), (5, 64898626), (10, 32449313), (13, 24961010), (26, 12480505), (65, 4992202), (97, 3345290), (130, 2496101), (194, 1672645), (485, 669058), (970, 334529), (1261, 257330), (2522, 128665), (6305, 51466), (12610, 25733)]