13202233317

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{17579}}^1$

素因数の和:17743

約数の個数: 72

約数和(自身を含む): 24073489440

約数和(自身を除く): 10871256123

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 131, 147, 273, 393, 441, 637, 819, 917, 1179, 1703, 1911, 2751, 5109, 5733, 6419, 8253, 11921, 15327, 17579, 19257, 35763, 52737, 57771, 83447, 107289, 123053, 158211, 228527, 250341, 369159, 685581, 751023, 861371, 1107477, 1599689, 2056743, 2302849, 2584113, 4799067, 6908547, 7752339, 11197823, 14397201, 16119943, 20725641, 29937037, 33593469, 48359829, 89811111, 100780407, 112839601, 145079487, 209559259, 269433333, 338518803, 628677777, 1015556409, 1466914813, 1886033331, 4400744439, 13202233317]

約数ペア:

[(1, 13202233317), (3, 4400744439), (7, 1886033331), (9, 1466914813), (13, 1015556409), (21, 628677777), (39, 338518803), (49, 269433333), (63, 209559259), (91, 145079487), (117, 112839601), (131, 100780407), (147, 89811111), (273, 48359829), (393, 33593469), (441, 29937037), (637, 20725641), (819, 16119943), (917, 14397201), (1179, 11197823), (1703, 7752339), (1911, 6908547), (2751, 4799067), (5109, 2584113), (5733, 2302849), (6419, 2056743), (8253, 1599689), (11921, 1107477), (15327, 861371), (17579, 751023), (19257, 685581), (35763, 369159), (52737, 250341), (57771, 228527), (83447, 158211), (107289, 123053)]