15618142078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{19727}}^1$

素因数の和:19897

約数の個数: 64

約数和(自身を含む): 30067365888

約数和(自身を除く): 14449223810

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 97, 106, 154, 194, 371, 583, 679, 742, 1067, 1166, 1358, 2134, 4081, 5141, 7469, 8162, 10282, 14938, 19727, 35987, 39454, 56551, 71974, 113102, 138089, 216997, 276178, 395857, 433994, 791714, 1045531, 1518979, 1913519, 2091062, 3037958, 3827038, 7318717, 11500841, 13394633, 14637434, 21048709, 23001682, 26789266, 42097418, 80505887, 101416507, 147340963, 161011774, 202833014, 294681926, 709915549, 1115581577, 1419831098, 2231163154, 7809071039, 15618142078]

約数ペア:

[(1, 15618142078), (2, 7809071039), (7, 2231163154), (11, 1419831098), (14, 1115581577), (22, 709915549), (53, 294681926), (77, 202833014), (97, 161011774), (106, 147340963), (154, 101416507), (194, 80505887), (371, 42097418), (583, 26789266), (679, 23001682), (742, 21048709), (1067, 14637434), (1166, 13394633), (1358, 11500841), (2134, 7318717), (4081, 3827038), (5141, 3037958), (7469, 2091062), (8162, 1913519), (10282, 1518979), (14938, 1045531), (19727, 791714), (35987, 433994), (39454, 395857), (56551, 276178), (71974, 216997), (113102, 138089)]