355401982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 586149984

約数和(自身を除く): 230748002

約数列:

[1, 2, 13, 26, 61, 122, 331, 662, 677, 793, 1354, 1586, 4303, 8606, 8801, 17602, 20191, 40382, 41297, 82594, 224087, 262483, 448174, 524966, 536861, 1073722, 2913131, 5826262, 13669307, 27338614, 177700991, 355401982]

約数ペア:

[(1, 355401982), (2, 177700991), (13, 27338614), (26, 13669307), (61, 5826262), (122, 2913131), (331, 1073722), (662, 536861), (677, 524966), (793, 448174), (1354, 262483), (1586, 224087), (4303, 82594), (8606, 41297), (8801, 40382), (17602, 20191)]