1250541201

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12347}}^1$

素因数の和:12430

約数の個数: 48

約数和(自身を含む): 2128400064

約数和(自身を除く): 877858863

約数列:

[1, 3, 7, 13, 21, 39, 49, 53, 91, 147, 159, 273, 371, 637, 689, 1113, 1911, 2067, 2597, 4823, 7791, 12347, 14469, 33761, 37041, 86429, 101283, 160511, 259287, 481533, 605003, 654391, 1123577, 1815009, 1963173, 3370731, 4580737, 7865039, 8507083, 13742211, 23595117, 25521249, 32065159, 59549581, 96195477, 178648743, 416847067, 1250541201]

約数ペア:

[(1, 1250541201), (3, 416847067), (7, 178648743), (13, 96195477), (21, 59549581), (39, 32065159), (49, 25521249), (53, 23595117), (91, 13742211), (147, 8507083), (159, 7865039), (273, 4580737), (371, 3370731), (637, 1963173), (689, 1815009), (1113, 1123577), (1911, 654391), (2067, 605003), (2597, 481533), (4823, 259287), (7791, 160511), (12347, 101283), (14469, 86429), (33761, 37041)]