1330804072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 2740268160

約数和(自身を除く): 1409464088

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 151, 166, 302, 332, 604, 664, 1021, 1079, 1208, 1963, 2042, 2158, 3926, 4084, 4316, 7852, 8168, 8632, 12533, 13273, 15704, 25066, 26546, 50132, 53092, 84743, 100264, 106184, 154171, 162929, 169486, 308342, 325858, 338972, 616684, 651716, 677944, 1101659, 1233368, 1303432, 2004223, 2203318, 4008446, 4406636, 8016892, 8813272, 12796193, 16033784, 25592386, 51184772, 102369544, 166350509, 332701018, 665402036, 1330804072]

約数ペア:

[(1, 1330804072), (2, 665402036), (4, 332701018), (8, 166350509), (13, 102369544), (26, 51184772), (52, 25592386), (83, 16033784), (104, 12796193), (151, 8813272), (166, 8016892), (302, 4406636), (332, 4008446), (604, 2203318), (664, 2004223), (1021, 1303432), (1079, 1233368), (1208, 1101659), (1963, 677944), (2042, 651716), (2158, 616684), (3926, 338972), (4084, 325858), (4316, 308342), (7852, 169486), (8168, 162929), (8632, 154171), (12533, 106184), (13273, 100264), (15704, 84743), (25066, 53092), (26546, 50132)]