15709523388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4378351}}^1$

素因数の和:4378394

約数の個数: 48

約数和(自身を含む): 41191535616

約数和(自身を除く): 25482012228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4378351, 8756702, 13135053, 17513404, 26270106, 52540212, 56918563, 100702073, 113837126, 170755689, 201404146, 227674252, 302106219, 341511378, 402808292, 604212438, 683022756, 1208424876, 1309126949, 2618253898, 3927380847, 5236507796, 7854761694, 15709523388]

約数ペア:

[(1, 15709523388), (2, 7854761694), (3, 5236507796), (4, 3927380847), (6, 2618253898), (12, 1309126949), (13, 1208424876), (23, 683022756), (26, 604212438), (39, 402808292), (46, 341511378), (52, 302106219), (69, 227674252), (78, 201404146), (92, 170755689), (138, 113837126), (156, 100702073), (276, 56918563), (299, 52540212), (598, 26270106), (897, 17513404), (1196, 13135053), (1794, 8756702), (3588, 4378351)]