432848884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 822478860

約数和(自身を除く): 389629976

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 521, 676, 1042, 1229, 2084, 2458, 4916, 6773, 13546, 15977, 27092, 31954, 63908, 88049, 176098, 207701, 352196, 415402, 640309, 830804, 1280618, 2561236, 8324017, 16648034, 33296068, 108212221, 216424442, 432848884]

約数ペア:

[(1, 432848884), (2, 216424442), (4, 108212221), (13, 33296068), (26, 16648034), (52, 8324017), (169, 2561236), (338, 1280618), (521, 830804), (676, 640309), (1042, 415402), (1229, 352196), (2084, 207701), (2458, 176098), (4916, 88049), (6773, 63908), (13546, 31954), (15977, 27092)]