113178260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6224

約数の個数: 48

約数和(自身を含む): 259604352

約数和(自身を除く): 146426092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 6131, 9230, 12262, 18460, 24524, 30655, 61310, 79703, 122620, 159406, 318812, 398515, 435301, 797030, 870602, 1594060, 1741204, 2176505, 4353010, 5658913, 8706020, 11317826, 22635652, 28294565, 56589130, 113178260]

約数ペア:

[(1, 113178260), (2, 56589130), (4, 28294565), (5, 22635652), (10, 11317826), (13, 8706020), (20, 5658913), (26, 4353010), (52, 2176505), (65, 1741204), (71, 1594060), (130, 870602), (142, 797030), (260, 435301), (284, 398515), (355, 318812), (710, 159406), (923, 122620), (1420, 79703), (1846, 61310), (3692, 30655), (4615, 24524), (6131, 18460), (9230, 12262)]