520171002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24977}}^1$

素因数の和:25087

約数の個数: 48

約数和(自身を含む): 1227418920

約数和(自身を除く): 707247918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 24977, 49954, 74931, 149862, 224793, 324701, 449586, 649402, 974103, 1948206, 2222953, 2922309, 4445906, 5844618, 6668859, 13337718, 20006577, 28898389, 40013154, 57796778, 86695167, 173390334, 260085501, 520171002]

約数ペア:

[(1, 520171002), (2, 260085501), (3, 173390334), (6, 86695167), (9, 57796778), (13, 40013154), (18, 28898389), (26, 20006577), (39, 13337718), (78, 6668859), (89, 5844618), (117, 4445906), (178, 2922309), (234, 2222953), (267, 1948206), (534, 974103), (801, 649402), (1157, 449586), (1602, 324701), (2314, 224793), (3471, 149862), (6942, 74931), (10413, 49954), (20826, 24977)]