307946236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{4483}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 580929104

約数和(自身を除く): 272982868

約数列:

[1, 2, 4, 13, 26, 52, 1321, 2642, 4483, 5284, 8966, 17173, 17932, 34346, 58279, 68692, 116558, 233116, 5922043, 11844086, 23688172, 76986559, 153973118, 307946236]

約数ペア:

[(1, 307946236), (2, 153973118), (4, 76986559), (13, 23688172), (26, 11844086), (52, 5922043), (1321, 233116), (2642, 116558), (4483, 68692), (5284, 58279), (8966, 34346), (17173, 17932)]