12697946278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{5879}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 20270476800

約数和(自身を除く): 7572530522

約数列:

[1, 2, 19, 38, 113, 226, 503, 1006, 2147, 4294, 5879, 9557, 11758, 19114, 56839, 111701, 113678, 223402, 664327, 1079941, 1328654, 2159882, 2957137, 5914274, 12622213, 25244426, 56185603, 112371206, 334156481, 668312962, 6348973139, 12697946278]

約数ペア:

[(1, 12697946278), (2, 6348973139), (19, 668312962), (38, 334156481), (113, 112371206), (226, 56185603), (503, 25244426), (1006, 12622213), (2147, 5914274), (4294, 2957137), (5879, 2159882), (9557, 1328654), (11758, 1079941), (19114, 664327), (56839, 223402), (111701, 113678)]