13307130590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{591691}}^1$

素因数の和:591884

約数の個数: 32

約数和(自身を含む): 25944510816

約数和(自身を除く): 12637380226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 591691, 1183382, 2958455, 5916910, 7691983, 15383966, 38459915, 76919830, 102362543, 204725086, 511812715, 1023625430, 1330713059, 2661426118, 6653565295, 13307130590]

約数ペア:

[(1, 13307130590), (2, 6653565295), (5, 2661426118), (10, 1330713059), (13, 1023625430), (26, 511812715), (65, 204725086), (130, 102362543), (173, 76919830), (346, 38459915), (865, 15383966), (1730, 7691983), (2249, 5916910), (4498, 2958455), (11245, 1183382), (22490, 591691)]