284673860354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1493}}^1\times {\mathrm{19661}}^1$

素因数の和:21542

約数の個数: 32

約数和(自身を含む): 461422939824

約数和(自身を除く): 176749079470

約数列:

[1, 2, 13, 26, 373, 746, 1493, 2986, 4849, 9698, 19409, 19661, 38818, 39322, 255593, 511186, 556889, 1113778, 7239557, 7333553, 14479114, 14667106, 29353873, 58707746, 95336189, 190672378, 381600349, 763200698, 10948994629, 21897989258, 142336930177, 284673860354]

約数ペア:

[(1, 284673860354), (2, 142336930177), (13, 21897989258), (26, 10948994629), (373, 763200698), (746, 381600349), (1493, 190672378), (2986, 95336189), (4849, 58707746), (9698, 29353873), (19409, 14667106), (19661, 14479114), (38818, 7333553), (39322, 7239557), (255593, 1113778), (511186, 556889)]