26573430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 69870528

約数和(自身を除く): 43297098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1117, 1586, 1830, 2234, 2379, 3351, 3965, 4758, 5585, 6702, 7930, 11170, 11895, 14521, 16755, 23790, 29042, 33510, 43563, 68137, 72605, 87126, 136274, 145210, 204411, 217815, 340685, 408822, 435630, 681370, 885781, 1022055, 1771562, 2044110, 2657343, 4428905, 5314686, 8857810, 13286715, 26573430]

約数ペア:

[(1, 26573430), (2, 13286715), (3, 8857810), (5, 5314686), (6, 4428905), (10, 2657343), (13, 2044110), (15, 1771562), (26, 1022055), (30, 885781), (39, 681370), (61, 435630), (65, 408822), (78, 340685), (122, 217815), (130, 204411), (183, 145210), (195, 136274), (305, 87126), (366, 72605), (390, 68137), (610, 43563), (793, 33510), (915, 29042), (1117, 23790), (1586, 16755), (1830, 14521), (2234, 11895), (2379, 11170), (3351, 7930), (3965, 6702), (4758, 5585)]