13941390370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{5393}}^1$

素因数の和:5731

約数の個数: 48

約数和(自身を含む): 26031336120

約数和(自身を除く): 12089945750

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 538, 961, 1345, 1922, 2690, 4805, 5393, 8339, 9610, 10786, 16678, 26965, 41695, 53930, 83390, 167183, 258509, 334366, 517018, 835915, 1292545, 1450717, 1671830, 2585090, 2901434, 5182673, 7253585, 10365346, 14507170, 25913365, 44972227, 51826730, 89944454, 224861135, 449722270, 1394139037, 2788278074, 6970695185, 13941390370]

約数ペア:

[(1, 13941390370), (2, 6970695185), (5, 2788278074), (10, 1394139037), (31, 449722270), (62, 224861135), (155, 89944454), (269, 51826730), (310, 44972227), (538, 25913365), (961, 14507170), (1345, 10365346), (1922, 7253585), (2690, 5182673), (4805, 2901434), (5393, 2585090), (8339, 1671830), (9610, 1450717), (10786, 1292545), (16678, 835915), (26965, 517018), (41695, 334366), (53930, 258509), (83390, 167183)]