13016970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 35677440

約数和(自身を除く): 22660470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1303, 1665, 1998, 2606, 3330, 3909, 4995, 6515, 7818, 9990, 11727, 13030, 19545, 23454, 35181, 39090, 48211, 58635, 70362, 96422, 117270, 144633, 175905, 241055, 289266, 351810, 433899, 482110, 723165, 867798, 1301697, 1446330, 2169495, 2603394, 4338990, 6508485, 13016970]

約数ペア:

[(1, 13016970), (2, 6508485), (3, 4338990), (5, 2603394), (6, 2169495), (9, 1446330), (10, 1301697), (15, 867798), (18, 723165), (27, 482110), (30, 433899), (37, 351810), (45, 289266), (54, 241055), (74, 175905), (90, 144633), (111, 117270), (135, 96422), (185, 70362), (222, 58635), (270, 48211), (333, 39090), (370, 35181), (555, 23454), (666, 19545), (999, 13030), (1110, 11727), (1303, 9990), (1665, 7818), (1998, 6515), (2606, 4995), (3330, 3909)]