13938654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 29039616

約数和(自身を除く): 15100962

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 547, 822, 1094, 1641, 3282, 4247, 8494, 12741, 16957, 25482, 33914, 50871, 74939, 101742, 149878, 224817, 449634, 2323109, 4646218, 6969327, 13938654]

約数ペア:

[(1, 13938654), (2, 6969327), (3, 4646218), (6, 2323109), (31, 449634), (62, 224817), (93, 149878), (137, 101742), (186, 74939), (274, 50871), (411, 33914), (547, 25482), (822, 16957), (1094, 12741), (1641, 8494), (3282, 4247)]