1330472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 2933280

約数和(自身を除く): 1602808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1163, 2326, 4652, 9304, 12793, 15119, 25586, 30238, 51172, 60476, 102344, 120952, 166309, 332618, 665236, 1330472]

約数ペア:

[(1, 1330472), (2, 665236), (4, 332618), (8, 166309), (11, 120952), (13, 102344), (22, 60476), (26, 51172), (44, 30238), (52, 25586), (88, 15119), (104, 12793), (143, 9304), (286, 4652), (572, 2326), (1144, 1163)]