15706535390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1\times {\mathrm{4219}}^1$

素因数の和:8337

約数の個数: 64

約数和(自身を含む): 34812771840

約数和(自身を除く): 19106236450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4091, 4219, 8182, 8438, 20455, 21095, 28637, 29533, 40910, 42190, 53183, 54847, 57274, 59066, 106366, 109694, 143185, 147665, 265915, 274235, 286370, 295330, 372281, 383929, 531830, 548470, 744562, 767858, 1861405, 1919645, 3722810, 3839290, 17259929, 34519858, 86299645, 120819503, 172599290, 224379077, 241639006, 448758154, 604097515, 1121895385, 1208195030, 1570653539, 2243790770, 3141307078, 7853267695, 15706535390]

約数ペア:

[(1, 15706535390), (2, 7853267695), (5, 3141307078), (7, 2243790770), (10, 1570653539), (13, 1208195030), (14, 1121895385), (26, 604097515), (35, 448758154), (65, 241639006), (70, 224379077), (91, 172599290), (130, 120819503), (182, 86299645), (455, 34519858), (910, 17259929), (4091, 3839290), (4219, 3722810), (8182, 1919645), (8438, 1861405), (20455, 767858), (21095, 744562), (28637, 548470), (29533, 531830), (40910, 383929), (42190, 372281), (53183, 295330), (54847, 286370), (57274, 274235), (59066, 265915), (106366, 147665), (109694, 143185)]