1513365854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{983}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 3054965760

約数和(自身を除く): 1541599906

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 769, 983, 1001, 1538, 1966, 2002, 5383, 6881, 8459, 9997, 10766, 10813, 12779, 13762, 16918, 19994, 21626, 25558, 59213, 69979, 75691, 89453, 109967, 118426, 139958, 140569, 151382, 178906, 219934, 281138, 755927, 769769, 983983, 1511854, 1539538, 1967966, 5291489, 8315197, 9827051, 10582978, 16630394, 19654102, 58206379, 68789357, 108097561, 116412758, 137578714, 216195122, 756682927, 1513365854]

約数ペア:

[(1, 1513365854), (2, 756682927), (7, 216195122), (11, 137578714), (13, 116412758), (14, 108097561), (22, 68789357), (26, 58206379), (77, 19654102), (91, 16630394), (143, 10582978), (154, 9827051), (182, 8315197), (286, 5291489), (769, 1967966), (983, 1539538), (1001, 1511854), (1538, 983983), (1966, 769769), (2002, 755927), (5383, 281138), (6881, 219934), (8459, 178906), (9997, 151382), (10766, 140569), (10813, 139958), (12779, 118426), (13762, 109967), (16918, 89453), (19994, 75691), (21626, 69979), (25558, 59213)]