18559250892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5665217}}^1$

素因数の和:5665247

約数の個数: 72

約数和(自身を含む): 57739901856

約数和(自身を除く): 39180650964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5665217, 11330434, 16995651, 22660868, 33991302, 39656519, 50986953, 67982604, 73647821, 79313038, 101973906, 118969557, 147295642, 158626076, 203947812, 220943463, 237939114, 294591284, 356908671, 441886926, 475878228, 515534747, 662830389, 713817342, 883773852, 1031069494, 1325660778, 1427634684, 1546604241, 2062138988, 2651321556, 3093208482, 4639812723, 6186416964, 9279625446, 18559250892]

約数ペア:

[(1, 18559250892), (2, 9279625446), (3, 6186416964), (4, 4639812723), (6, 3093208482), (7, 2651321556), (9, 2062138988), (12, 1546604241), (13, 1427634684), (14, 1325660778), (18, 1031069494), (21, 883773852), (26, 713817342), (28, 662830389), (36, 515534747), (39, 475878228), (42, 441886926), (52, 356908671), (63, 294591284), (78, 237939114), (84, 220943463), (91, 203947812), (117, 158626076), (126, 147295642), (156, 118969557), (182, 101973906), (234, 79313038), (252, 73647821), (273, 67982604), (364, 50986953), (468, 39656519), (546, 33991302), (819, 22660868), (1092, 16995651), (1638, 11330434), (3276, 5665217)]