11803423970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{4241}}^1$

素因数の和:4611

約数の個数: 64

約数和(自身を含む): 23261091840

約数和(自身を除く): 11457667870

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 271, 395, 542, 790, 1027, 1355, 2054, 2710, 3523, 4241, 5135, 7046, 8482, 10270, 17615, 21205, 21409, 35230, 42410, 42818, 55133, 107045, 110266, 214090, 275665, 278317, 335039, 551330, 556634, 670078, 1149311, 1391585, 1675195, 2298622, 2783170, 3350390, 4355507, 5746555, 8711014, 11493110, 14941043, 21777535, 29882086, 43555070, 74705215, 90795569, 149410430, 181591138, 453977845, 907955690, 1180342397, 2360684794, 5901711985, 11803423970]

約数ペア:

[(1, 11803423970), (2, 5901711985), (5, 2360684794), (10, 1180342397), (13, 907955690), (26, 453977845), (65, 181591138), (79, 149410430), (130, 90795569), (158, 74705215), (271, 43555070), (395, 29882086), (542, 21777535), (790, 14941043), (1027, 11493110), (1355, 8711014), (2054, 5746555), (2710, 4355507), (3523, 3350390), (4241, 2783170), (5135, 2298622), (7046, 1675195), (8482, 1391585), (10270, 1149311), (17615, 670078), (21205, 556634), (21409, 551330), (35230, 335039), (42410, 278317), (42818, 275665), (55133, 214090), (107045, 110266)]