126984130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 160416830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 2969, 3055, 3290, 4277, 5938, 6110, 8554, 14845, 20783, 21385, 29690, 38597, 41566, 42770, 77194, 103915, 139543, 192985, 207830, 270179, 279086, 385970, 540358, 697715, 976801, 1350895, 1395430, 1814059, 1953602, 2701790, 3628118, 4884005, 9070295, 9768010, 12698413, 18140590, 25396826, 63492065, 126984130]

約数ペア:

[(1, 126984130), (2, 63492065), (5, 25396826), (7, 18140590), (10, 12698413), (13, 9768010), (14, 9070295), (26, 4884005), (35, 3628118), (47, 2701790), (65, 1953602), (70, 1814059), (91, 1395430), (94, 1350895), (130, 976801), (182, 697715), (235, 540358), (329, 385970), (455, 279086), (470, 270179), (611, 207830), (658, 192985), (910, 139543), (1222, 103915), (1645, 77194), (2969, 42770), (3055, 41566), (3290, 38597), (4277, 29690), (5938, 21385), (6110, 20783), (8554, 14845)]