267601282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6857}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 460857600

約数和(自身を除く): 193256318

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 2054, 3002, 6857, 13714, 19513, 39026, 89141, 130283, 178282, 260566, 541703, 1083406, 1693679, 3387358, 7042139, 10292357, 14084278, 20584714, 133800641, 267601282]

約数ペア:

[(1, 267601282), (2, 133800641), (13, 20584714), (19, 14084278), (26, 10292357), (38, 7042139), (79, 3387358), (158, 1693679), (247, 1083406), (494, 541703), (1027, 260566), (1501, 178282), (2054, 130283), (3002, 89141), (6857, 39026), (13714, 19513)]