1330753228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{1901}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 2781241344

約数和(自身を除く): 1450488116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1087, 1901, 2174, 3802, 4348, 7604, 7609, 13307, 15218, 25001, 26614, 30436, 43723, 50002, 53228, 87446, 100004, 174892, 175007, 306061, 350014, 612122, 700028, 1224244, 2066387, 4132774, 8265548, 14464709, 28929418, 47526901, 57858836, 95053802, 190107604, 332688307, 665376614, 1330753228]

約数ペア:

[(1, 1330753228), (2, 665376614), (4, 332688307), (7, 190107604), (14, 95053802), (23, 57858836), (28, 47526901), (46, 28929418), (92, 14464709), (161, 8265548), (322, 4132774), (644, 2066387), (1087, 1224244), (1901, 700028), (2174, 612122), (3802, 350014), (4348, 306061), (7604, 175007), (7609, 174892), (13307, 100004), (15218, 87446), (25001, 53228), (26614, 50002), (30436, 43723)]