12846470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 17151610

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 743, 910, 1235, 1330, 1486, 1729, 2470, 3458, 3715, 5201, 7430, 8645, 9659, 10402, 14117, 17290, 19318, 26005, 28234, 48295, 52010, 67613, 70585, 96590, 98819, 135226, 141170, 183521, 197638, 338065, 367042, 494095, 676130, 917605, 988190, 1284647, 1835210, 2569294, 6423235, 12846470]

約数ペア:

[(1, 12846470), (2, 6423235), (5, 2569294), (7, 1835210), (10, 1284647), (13, 988190), (14, 917605), (19, 676130), (26, 494095), (35, 367042), (38, 338065), (65, 197638), (70, 183521), (91, 141170), (95, 135226), (130, 98819), (133, 96590), (182, 70585), (190, 67613), (247, 52010), (266, 48295), (455, 28234), (494, 26005), (665, 19318), (743, 17290), (910, 14117), (1235, 10402), (1330, 9659), (1486, 8645), (1729, 7430), (2470, 5201), (3458, 3715)]