13636820638

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{30389}}^1$

素因数の和:30665

約数の個数: 48

約数和(自身を含む): 25151979600

約数和(自身を除く): 11515158962

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 241, 266, 482, 931, 1687, 1862, 3374, 4579, 9158, 11809, 23618, 30389, 32053, 60778, 64106, 212723, 224371, 425446, 448742, 577391, 1154782, 1489061, 2978122, 4041737, 7323749, 8083474, 14647498, 28292159, 51266243, 56584318, 102532486, 139151231, 278302462, 358863701, 717727402, 974058617, 1948117234, 6818410319, 13636820638]

約数ペア:

[(1, 13636820638), (2, 6818410319), (7, 1948117234), (14, 974058617), (19, 717727402), (38, 358863701), (49, 278302462), (98, 139151231), (133, 102532486), (241, 56584318), (266, 51266243), (482, 28292159), (931, 14647498), (1687, 8083474), (1862, 7323749), (3374, 4041737), (4579, 2978122), (9158, 1489061), (11809, 1154782), (23618, 577391), (30389, 448742), (32053, 425446), (60778, 224371), (64106, 212723)]