12871889472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5157007}}^1$

素因数の和:5157035

約数の個数: 56

約数和(自身を含む): 36676640896

約数和(自身を除く): 23804751424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 5157007, 10314014, 15471021, 20628028, 30942042, 41256056, 61884084, 67041091, 82512112, 123768168, 134082182, 165024224, 201123273, 247536336, 268164364, 330048448, 402246546, 495072672, 536328728, 804493092, 990145344, 1072657456, 1608986184, 2145314912, 3217972368, 4290629824, 6435944736, 12871889472]

約数ペア:

[(1, 12871889472), (2, 6435944736), (3, 4290629824), (4, 3217972368), (6, 2145314912), (8, 1608986184), (12, 1072657456), (13, 990145344), (16, 804493092), (24, 536328728), (26, 495072672), (32, 402246546), (39, 330048448), (48, 268164364), (52, 247536336), (64, 201123273), (78, 165024224), (96, 134082182), (104, 123768168), (156, 82512112), (192, 67041091), (208, 61884084), (312, 41256056), (416, 30942042), (624, 20628028), (832, 15471021), (1248, 10314014), (2496, 5157007)]