306771946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 503849808

約数和(自身を除く): 197077862

約数列:

[1, 2, 13, 26, 101, 197, 202, 394, 593, 1186, 1313, 2561, 2626, 5122, 7709, 15418, 19897, 39794, 59893, 116821, 119786, 233642, 258661, 517322, 778609, 1518673, 1557218, 3037346, 11798921, 23597842, 153385973, 306771946]

約数ペア:

[(1, 306771946), (2, 153385973), (13, 23597842), (26, 11798921), (101, 3037346), (197, 1557218), (202, 1518673), (394, 778609), (593, 517322), (1186, 258661), (1313, 233642), (2561, 119786), (2626, 116821), (5122, 59893), (7709, 39794), (15418, 19897)]