109894836478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1\times {\mathrm{62873}}^1$

素因数の和:69472

約数の個数: 32

約数和(自身を含む): 198339805440

約数和(自身を除く): 88444968962

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6571, 13142, 45997, 62873, 91994, 124849, 125746, 249698, 440111, 873943, 880222, 1194587, 1747886, 2389174, 8362109, 16724218, 413138483, 826276966, 2891969381, 5783938762, 7849631177, 15699262354, 54947418239, 109894836478]

約数ペア:

[(1, 109894836478), (2, 54947418239), (7, 15699262354), (14, 7849631177), (19, 5783938762), (38, 2891969381), (133, 826276966), (266, 413138483), (6571, 16724218), (13142, 8362109), (45997, 2389174), (62873, 1747886), (91994, 1194587), (124849, 880222), (125746, 873943), (249698, 440111)]