1317502472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17189}}^1$

素因数の和:17286

約数の個数: 64

約数和(自身を含む): 2945678400

約数和(自身を除く): 1628175928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 536, 572, 737, 871, 1144, 1474, 1742, 2948, 3484, 5896, 6968, 9581, 17189, 19162, 34378, 38324, 68756, 76648, 137512, 189079, 223457, 378158, 446914, 756316, 893828, 1151663, 1512632, 1787656, 2303326, 2458027, 4606652, 4916054, 9213304, 9832108, 12668293, 14971619, 19664216, 25336586, 29943238, 50673172, 59886476, 101346344, 119772952, 164687809, 329375618, 658751236, 1317502472]

約数ペア:

[(1, 1317502472), (2, 658751236), (4, 329375618), (8, 164687809), (11, 119772952), (13, 101346344), (22, 59886476), (26, 50673172), (44, 29943238), (52, 25336586), (67, 19664216), (88, 14971619), (104, 12668293), (134, 9832108), (143, 9213304), (268, 4916054), (286, 4606652), (536, 2458027), (572, 2303326), (737, 1787656), (871, 1512632), (1144, 1151663), (1474, 893828), (1742, 756316), (2948, 446914), (3484, 378158), (5896, 223457), (6968, 189079), (9581, 137512), (17189, 76648), (19162, 68756), (34378, 38324)]