1330690687586

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{42409}}^1$

素因数の和:42680

約数の個数: 64

約数和(自身を含む): 2232296152800

約数和(自身を除く): 901605465214

約数列:

[1, 2, 13, 26, 37, 74, 169, 193, 338, 386, 481, 962, 2197, 2509, 4394, 5018, 6253, 7141, 12506, 14282, 32617, 42409, 65234, 81289, 84818, 92833, 162578, 185666, 424021, 551317, 848042, 1102634, 1206829, 1569133, 2413658, 3138266, 7167121, 8184937, 14334242, 15688777, 16369874, 20398729, 31377554, 40797458, 93172573, 106404181, 186345146, 212808362, 265183477, 302842669, 530366954, 605685338, 1383254353, 2766508706, 3447385201, 3936954697, 6894770402, 7873909394, 17982306589, 35964613178, 51180411061, 102360822122, 665345343793, 1330690687586]

約数ペア:

[(1, 1330690687586), (2, 665345343793), (13, 102360822122), (26, 51180411061), (37, 35964613178), (74, 17982306589), (169, 7873909394), (193, 6894770402), (338, 3936954697), (386, 3447385201), (481, 2766508706), (962, 1383254353), (2197, 605685338), (2509, 530366954), (4394, 302842669), (5018, 265183477), (6253, 212808362), (7141, 186345146), (12506, 106404181), (14282, 93172573), (32617, 40797458), (42409, 31377554), (65234, 20398729), (81289, 16369874), (84818, 15688777), (92833, 14334242), (162578, 8184937), (185666, 7167121), (424021, 3138266), (551317, 2413658), (848042, 1569133), (1102634, 1206829)]