27838037474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1\times {\mathrm{3299}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 45142574400

約数和(自身を除く): 17304536926

約数列:

[1, 2, 13, 26, 491, 661, 982, 1322, 3299, 6383, 6598, 8593, 12766, 17186, 42887, 85774, 324551, 649102, 1619809, 2180639, 3239618, 4219163, 4361278, 8438326, 21057517, 28348307, 42115034, 56696614, 1070693749, 2141387498, 13919018737, 27838037474]

約数ペア:

[(1, 27838037474), (2, 13919018737), (13, 2141387498), (26, 1070693749), (491, 56696614), (661, 42115034), (982, 28348307), (1322, 21057517), (3299, 8438326), (6383, 4361278), (6598, 4219163), (8593, 3239618), (12766, 2180639), (17186, 1619809), (42887, 649102), (85774, 324551)]