13195448

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2333}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 28568160

約数和(自身を除く): 15372712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2333, 2828, 4666, 5656, 9332, 16331, 18664, 32662, 65324, 130648, 235633, 471266, 942532, 1649431, 1885064, 3298862, 6597724, 13195448]

約数ペア:

[(1, 13195448), (2, 6597724), (4, 3298862), (7, 1885064), (8, 1649431), (14, 942532), (28, 471266), (56, 235633), (101, 130648), (202, 65324), (404, 32662), (707, 18664), (808, 16331), (1414, 9332), (2333, 5656), (2828, 4666)]