1330821817528

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{402791107}}^1$

素因数の和:402791179

約数の個数: 32

約数和(自身を含む): 2900095977600

約数和(自身を除く): 1569274160072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 402791107, 805582214, 1611164428, 2819537749, 3222328856, 5639075498, 11278150996, 22556301992, 23764675313, 47529350626, 95058701252, 166352727191, 190117402504, 332705454382, 665410908764, 1330821817528]

約数ペア:

[(1, 1330821817528), (2, 665410908764), (4, 332705454382), (7, 190117402504), (8, 166352727191), (14, 95058701252), (28, 47529350626), (56, 23764675313), (59, 22556301992), (118, 11278150996), (236, 5639075498), (413, 3222328856), (472, 2819537749), (826, 1611164428), (1652, 805582214), (3304, 402791107)]