1330685658988

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{1084613}}^1$

素因数の和:1085686

約数の個数: 48

約数和(自身を含む): 2725938673920

約数和(自身を除く): 1395253014932

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1019, 1204, 2038, 4076, 7133, 14266, 28532, 43817, 87634, 175268, 306719, 613438, 1084613, 1226876, 2169226, 4338452, 7592291, 15184582, 30369164, 46638359, 93276718, 186553436, 326468513, 652937026, 1105220647, 1305874052, 2210441294, 4420882588, 7736544529, 15473089058, 30946178116, 47524487821, 95048975642, 190097951284, 332671414747, 665342829494, 1330685658988]

約数ペア:

[(1, 1330685658988), (2, 665342829494), (4, 332671414747), (7, 190097951284), (14, 95048975642), (28, 47524487821), (43, 30946178116), (86, 15473089058), (172, 7736544529), (301, 4420882588), (602, 2210441294), (1019, 1305874052), (1204, 1105220647), (2038, 652937026), (4076, 326468513), (7133, 186553436), (14266, 93276718), (28532, 46638359), (43817, 30369164), (87634, 15184582), (175268, 7592291), (306719, 4338452), (613438, 2169226), (1084613, 1226876)]