274315912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64333}}^1$

素因数の和:64393

約数の個数: 32

約数和(自身を含む): 567425880

約数和(自身を除く): 293109968

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 64333, 128666, 257332, 514664, 836329, 1672658, 2637653, 3345316, 5275306, 6690632, 10550612, 21101224, 34289489, 68578978, 137157956, 274315912]

約数ペア:

[(1, 274315912), (2, 137157956), (4, 68578978), (8, 34289489), (13, 21101224), (26, 10550612), (41, 6690632), (52, 5275306), (82, 3345316), (104, 2637653), (164, 1672658), (328, 836329), (533, 514664), (1066, 257332), (2132, 128666), (4264, 64333)]