125172944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{821}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 261853032

約数和(自身を除く): 136680088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 733, 821, 1466, 1642, 2932, 3284, 5864, 6568, 9529, 10673, 11728, 13136, 19058, 21346, 38116, 42692, 76232, 85384, 152464, 170768, 601793, 1203586, 2407172, 4814344, 7823309, 9628688, 15646618, 31293236, 62586472, 125172944]

約数ペア:

[(1, 125172944), (2, 62586472), (4, 31293236), (8, 15646618), (13, 9628688), (16, 7823309), (26, 4814344), (52, 2407172), (104, 1203586), (208, 601793), (733, 170768), (821, 152464), (1466, 85384), (1642, 76232), (2932, 42692), (3284, 38116), (5864, 21346), (6568, 19058), (9529, 13136), (10673, 11728)]