1261093704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{6551}}^1$

素因数の和:7190

約数の個数: 64

約数和(自身を含む): 3401274240

約数和(自身を除く): 2140180536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 617, 1234, 1851, 2468, 3702, 4936, 6551, 7404, 8021, 13102, 14808, 16042, 19653, 24063, 26204, 32084, 39306, 48126, 52408, 64168, 78612, 85163, 96252, 157224, 170326, 192504, 255489, 340652, 510978, 681304, 1021956, 2043912, 4041967, 8083934, 12125901, 16167868, 24251802, 32335736, 48503604, 52545571, 97007208, 105091142, 157636713, 210182284, 315273426, 420364568, 630546852, 1261093704]

約数ペア:

[(1, 1261093704), (2, 630546852), (3, 420364568), (4, 315273426), (6, 210182284), (8, 157636713), (12, 105091142), (13, 97007208), (24, 52545571), (26, 48503604), (39, 32335736), (52, 24251802), (78, 16167868), (104, 12125901), (156, 8083934), (312, 4041967), (617, 2043912), (1234, 1021956), (1851, 681304), (2468, 510978), (3702, 340652), (4936, 255489), (6551, 192504), (7404, 170326), (8021, 157224), (13102, 96252), (14808, 85163), (16042, 78612), (19653, 64168), (24063, 52408), (26204, 48126), (32084, 39306)]