138833474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 235509120

約数和(自身を除く): 96675646

約数列:

[1, 2, 13, 23, 26, 46, 179, 299, 358, 598, 1297, 2327, 2594, 4117, 4654, 8234, 16861, 29831, 33722, 53521, 59662, 107042, 232163, 387803, 464326, 775606, 3018119, 5339749, 6036238, 10679498, 69416737, 138833474]

約数ペア:

[(1, 138833474), (2, 69416737), (13, 10679498), (23, 6036238), (26, 5339749), (46, 3018119), (179, 775606), (299, 464326), (358, 387803), (598, 232163), (1297, 107042), (2327, 59662), (2594, 53521), (4117, 33722), (4654, 29831), (8234, 16861)]