31347993612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8736899}}^1$

素因数の和:8736942

約数の個数: 48

約数和(自身を含む): 82196755200

約数和(自身を除く): 50848761588

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, 8736899, 17473798, 26210697, 34947596, 52421394, 104842788, 113579687, 200948677, 227159374, 340739061, 401897354, 454318748, 602846031, 681478122, 803794708, 1205692062, 1362956244, 2411384124, 2612332801, 5224665602, 7836998403, 10449331204, 15673996806, 31347993612]

約数ペア:

[(1, 31347993612), (2, 15673996806), (3, 10449331204), (4, 7836998403), (6, 5224665602), (12, 2612332801), (13, 2411384124), (23, 1362956244), (26, 1205692062), (39, 803794708), (46, 681478122), (52, 602846031), (69, 454318748), (78, 401897354), (92, 340739061), (138, 227159374), (156, 200948677), (276, 113579687), (299, 104842788), (598, 52421394), (897, 34947596), (1196, 26210697), (1794, 17473798), (3588, 8736899)]