1393238350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{893101507}}^1$

素因数の和:893101534

約数の個数: 64

約数和(自身を含む): 4501231600320

約数和(自身を除く): 3107993249400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 893101507, 1786203014, 2679304521, 3572406028, 4465507535, 5358609042, 7144812056, 8931015070, 10717218084, 11610319591, 13396522605, 17862030140, 21434436168, 23220639182, 26793045210, 34830958773, 35724060280, 46441278364, 53586090420, 58051597955, 69661917546, 92882556728, 107172180840, 116103195910, 139323835092, 174154793865, 232206391820, 278647670184, 348309587730, 464412783640, 696619175460, 1393238350920]

約数ペア:

[(1, 1393238350920), (2, 696619175460), (3, 464412783640), (4, 348309587730), (5, 278647670184), (6, 232206391820), (8, 174154793865), (10, 139323835092), (12, 116103195910), (13, 107172180840), (15, 92882556728), (20, 69661917546), (24, 58051597955), (26, 53586090420), (30, 46441278364), (39, 35724060280), (40, 34830958773), (52, 26793045210), (60, 23220639182), (65, 21434436168), (78, 17862030140), (104, 13396522605), (120, 11610319591), (130, 10717218084), (156, 8931015070), (195, 7144812056), (260, 5358609042), (312, 4465507535), (390, 3572406028), (520, 2679304521), (780, 1786203014), (1560, 893101507)]