1330703283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 2224696320

約数和(自身を除く): 893993037

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 197, 227, 273, 327, 591, 681, 763, 1379, 1417, 1589, 2289, 2561, 2951, 4137, 4251, 4767, 7683, 8853, 9919, 17927, 20657, 21473, 24743, 29757, 44719, 53781, 61971, 64419, 74229, 134157, 150311, 173201, 279149, 313033, 321659, 450933, 519603, 581347, 837447, 939099, 964977, 1744041, 1954043, 2251613, 4069429, 4874371, 5862129, 6754839, 12208287, 14623113, 34120597, 63366823, 102361791, 190100469, 443567761, 1330703283]

約数ペア:

[(1, 1330703283), (3, 443567761), (7, 190100469), (13, 102361791), (21, 63366823), (39, 34120597), (91, 14623113), (109, 12208287), (197, 6754839), (227, 5862129), (273, 4874371), (327, 4069429), (591, 2251613), (681, 1954043), (763, 1744041), (1379, 964977), (1417, 939099), (1589, 837447), (2289, 581347), (2561, 519603), (2951, 450933), (4137, 321659), (4251, 313033), (4767, 279149), (7683, 173201), (8853, 150311), (9919, 134157), (17927, 74229), (20657, 64419), (21473, 61971), (24743, 53781), (29757, 44719)]