7137749658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{8731}}^1$

素因数の和:9019

約数の個数: 64

約数和(自身を含む): 15772925952

約数和(自身を除く): 8635176294

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 223, 282, 446, 611, 669, 1222, 1338, 1833, 2899, 3666, 5798, 8697, 8731, 10481, 17394, 17462, 20962, 26193, 31443, 52386, 62886, 113503, 136253, 227006, 272506, 340509, 408759, 410357, 681018, 817518, 820714, 1231071, 1947013, 2462142, 3894026, 5334641, 5841039, 10669282, 11682078, 16003923, 25311169, 32007846, 50622338, 75933507, 91509611, 151867014, 183019222, 274528833, 549057666, 1189624943, 2379249886, 3568874829, 7137749658]

約数ペア:

[(1, 7137749658), (2, 3568874829), (3, 2379249886), (6, 1189624943), (13, 549057666), (26, 274528833), (39, 183019222), (47, 151867014), (78, 91509611), (94, 75933507), (141, 50622338), (223, 32007846), (282, 25311169), (446, 16003923), (611, 11682078), (669, 10669282), (1222, 5841039), (1338, 5334641), (1833, 3894026), (2899, 2462142), (3666, 1947013), (5798, 1231071), (8697, 820714), (8731, 817518), (10481, 681018), (17394, 410357), (17462, 408759), (20962, 340509), (26193, 272506), (31443, 227006), (52386, 136253), (62886, 113503)]