1260874088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{90011}}^1$

素因数の和:90137

約数の個数: 32

約数和(自身を含む): 2527536960

約数和(自身を除く): 1266662872

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 90011, 180022, 360044, 720088, 1530187, 3060374, 6120748, 9271133, 12241496, 18542266, 37084532, 74169064, 157609261, 315218522, 630437044, 1260874088]

約数ペア:

[(1, 1260874088), (2, 630437044), (4, 315218522), (8, 157609261), (17, 74169064), (34, 37084532), (68, 18542266), (103, 12241496), (136, 9271133), (206, 6120748), (412, 3060374), (824, 1530187), (1751, 720088), (3502, 360044), (7004, 180022), (14008, 90011)]