11549704348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{146221}}^1$

素因数の和:146283

約数の個数: 72

約数和(自身を含む): 26137474944

約数和(自身を除く): 14587770596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 39494, 78988, 146221, 292442, 584884, 1023547, 1900873, 2047094, 3801746, 4094188, 4532851, 7164829, 7603492, 9065702, 13306111, 14329658, 18131404, 26612222, 28659316, 31729957, 53224444, 58927063, 63459914, 93142777, 117854126, 126919828, 186285554, 222109699, 235708252, 372571108, 412489441, 444219398, 824978882, 888438796, 1649957764, 2887426087, 5774852174, 11549704348]

約数ペア:

[(1, 11549704348), (2, 5774852174), (4, 2887426087), (7, 1649957764), (13, 888438796), (14, 824978882), (26, 444219398), (28, 412489441), (31, 372571108), (49, 235708252), (52, 222109699), (62, 186285554), (91, 126919828), (98, 117854126), (124, 93142777), (182, 63459914), (196, 58927063), (217, 53224444), (364, 31729957), (403, 28659316), (434, 26612222), (637, 18131404), (806, 14329658), (868, 13306111), (1274, 9065702), (1519, 7603492), (1612, 7164829), (2548, 4532851), (2821, 4094188), (3038, 3801746), (5642, 2047094), (6076, 1900873), (11284, 1023547), (19747, 584884), (39494, 292442), (78988, 146221)]