1490236462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{274243}}^1$

素因数の和:274288

約数の個数: 32

約数和(自身を含む): 2764379520

約数和(自身を除く): 1274143058

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 274243, 548486, 3016673, 3565159, 5210617, 6033346, 7130318, 10421234, 39216749, 57316787, 67738021, 78433498, 114633574, 135476042, 745118231, 1490236462]

約数ペア:

[(1, 1490236462), (2, 745118231), (11, 135476042), (13, 114633574), (19, 78433498), (22, 67738021), (26, 57316787), (38, 39216749), (143, 10421234), (209, 7130318), (247, 6033346), (286, 5210617), (418, 3565159), (494, 3016673), (2717, 548486), (5434, 274243)]