15723072014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4113

約数の個数: 64

約数和(自身を含む): 27391392000

約数和(自身を除く): 11668319986

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 139, 247, 278, 494, 767, 1121, 1534, 1807, 2242, 2641, 3614, 3881, 5282, 7762, 8201, 14573, 16402, 29146, 34333, 50453, 68666, 73739, 100906, 106613, 147478, 155819, 213226, 228979, 311638, 457958, 539459, 958607, 1078918, 1917214, 2025647, 2976727, 4051294, 4350601, 5953454, 7012967, 8701202, 10249721, 14025934, 20499442, 31828081, 56557813, 63656162, 113115626, 133246373, 266492746, 413765053, 604733539, 827530106, 1209467078, 7861536007, 15723072014]

約数ペア:

[(1, 15723072014), (2, 7861536007), (13, 1209467078), (19, 827530106), (26, 604733539), (38, 413765053), (59, 266492746), (118, 133246373), (139, 113115626), (247, 63656162), (278, 56557813), (494, 31828081), (767, 20499442), (1121, 14025934), (1534, 10249721), (1807, 8701202), (2242, 7012967), (2641, 5953454), (3614, 4350601), (3881, 4051294), (5282, 2976727), (7762, 2025647), (8201, 1917214), (14573, 1078918), (16402, 958607), (29146, 539459), (34333, 457958), (50453, 311638), (68666, 228979), (73739, 213226), (100906, 155819), (106613, 147478)]