1553448338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5101}}^1$

素因数の和:5199

約数の個数: 48

約数和(自身を含む): 2722570056

約数和(自身を除く): 1169121718

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 338, 442, 689, 901, 1378, 1802, 2873, 5101, 5746, 8957, 10202, 11713, 17914, 23426, 66313, 86717, 132626, 152269, 173434, 270353, 304538, 540706, 862069, 1127321, 1724138, 2254642, 3514589, 4596001, 7029178, 9192002, 14655173, 29310346, 45689657, 59748013, 91379314, 119496026, 776724169, 1553448338]

約数ペア:

[(1, 1553448338), (2, 776724169), (13, 119496026), (17, 91379314), (26, 59748013), (34, 45689657), (53, 29310346), (106, 14655173), (169, 9192002), (221, 7029178), (338, 4596001), (442, 3514589), (689, 2254642), (901, 1724138), (1378, 1127321), (1802, 862069), (2873, 540706), (5101, 304538), (5746, 270353), (8957, 173434), (10202, 152269), (11713, 132626), (17914, 86717), (23426, 66313)]